/Engine/Source/Runtime/OpenGLDrv/Public/OpenGLDrv.h
virtual void * RHILockTextureCubeFace_RenderThread ( class [FRHICommandListImmediate](API\Runtime\RHI\FRHICommandListImmediate) & RHICmdList, FRHITextureCube * Texture, uint32 FaceIndex, uint32 ArrayIndex, uint32 MipIndex, EResourceLockMode LockMode, uint32 & DestStride, bool bLockWithinMiptail )